Science is part of the reality of living; it is the what, the how, and the why of everything in our experience.

But man is a part of nature, and his war against nature is inevitably a war against himself.

In nature nothing exists alone.

Those who contemplate the beauty of the earth find reserves of strength that will endure as long as life lasts. There is something infinitely healing in the repeated refrains of nature -- the assurance that dawn comes after night, and spring after winter.

One way to open your eyes is to ask yourself, "What if I had never seen this before? What if I knew i would never see it again?

Science is part of the reality of living; it is the what, the how, and the why of everything in our experience.

For the sense of smell, almost more than any other, has the power to recall memories and it's a pity we use it so little.